REPAIRS TO ARREST SEEPAGE LEAKAGE ETC IN WALLS, FLOORS, ROOF TREATMENT AND REPAIR OF RCC ROOF REPLACEMENT OF OH TANKS, CLEANING OF TANKS AND CONNECTED WORKS IN RESIDENTIAL AND TECHNICAL AREA CVRDE AVADI

Amount

Demolition of cement concrete in floors/roof surfaces including removal of old tar felt, plastering, concrete mugs, tiles etc up to the original RCC roof level all as specified and directed by Engineer-in-Charge.

M&L for PCC 1:2:4 TYPE B0 using 12.5 mm graded aggregate in roof as leveling course, kerbs or mud stops, rounded or chamfered on edges all as specified and directed by Engineer-in-Charge.

Rendering 10mm thick in 1:3 cement mortar including WPC @ 3% of cement weight on fair faces of concrete surfaces all as specified and directed by Engineer-in-Charge. (Note: WPC shall be measured and paid separately)

Supply only Integral waterproofing compound all as specified and directed by Engineer-in-Charge.

M&L for APP based polymeric membrane minimum weighing 3.5Kg/Sqm and minimum 3mm thick reinforced with polyester non woven fabric (wt not less than 160gm/sqm) laid over primed surfaces on roof surfaces/sunken portions all as specified and directed by Engineer-in-Charge.

M&L for applying one coat of bituminous primer conforming to IS-3384 @ 0.3 Liter/ Sqm over roof surfaces/ sunken portion all as specified and directed by Engineer-in-Charge.

M&L for applying one coat bitumen grade 85/[email protected]/sqm all as specified and directed by Engineer-in-Charge.

M&L for applying two coat aluminum paint @100ml/Sqm over APP membrane all as specified and directed by Engineer-in-Charge.

Demolition of lime cement concrete/cement concrete in sunken floors up to the original RCC roof level/ desire depth all as specified and directed by Engineer-in-Charge.

M&L for PCC 1:5:10 (40mm graded aggregate) type E2 as in mass concrete all as specified and directed by Engineer-in-Charge.

Dismantling floor, hearth or wall tiling / terrazzo dado including cement mortar bedding (but not backing) removing serviceable tiles to store and rubbish off the premises etc complete all as specified and directed by Engineer-in-Charge.

M&L 15mm thick screed bed or bedding layer for laying floor finishes in CM 1:6 etc complete all as specified and directed by Engineer-in-Charge.

Non Skid ceramic coloured tiles non skid 7 to 8 mm thick (Square/rectangular) area of each tiles exc 0.06 Sqm but n.exc 0.11 Sqmm in floors etc set and jointed neat cement slurry all as specified and directed by Engineer-in-Charge.

Glazed ceramic coloured tiles in vertical surface 350x 250x 7mm/ 450X 350X 7mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match including 1:4 CM 10mm thick rendering rough finished to receive tiles as in skirting/Dado all as specified and directed by Engineer-in-Charge.

S&F PVC (SWR) 'P’ trap bore of 110mm including making good to wall using PCC 1:2:4 all as specified and directed by Engineer-in-Charge.

S&F vitreous china squatting pan "ORISSA' pattern or size 550 x 440mm white with integral foot rest etc (Excluding flushing cistern and flush pipe) complete including trap set in cement mortar & provision of lime concrete bedding and making good to floor, fixed in repairs all as specified and directed by Engineer-in-Charge.

S&F vitreous china wash down water closet (pedestal pattern) white including connecting to trap and to flushing pipe anti syphonage pipe etc seat cover complete set in concrete flush pipe to closet including all joints and making good floor and wall all as specified and directed by Engineer-in-Charge.

S&F in repairs Plastic water closet seat, black, closed pattern with flat bottom, and cover and mild steel chromium plated or aluminized hinging device all as specified and directed by Engineer-in-Charge.

S&F PVC flushing cistern 10 liters and flush pipe symphonic action type low level with inlet ball valve, float and handle including brackets of approved all as specified and directed by Engineer-in-Charge.

S&F vitreous china wash basin size 550 x 400mm excluding taps waste, chain and plug and porcelain stopper but including bracket fixed in repair all as specified and directed by Engineer-in-Charge.

S&F PVC connection 15mm size with PTMT nuts of length 450mm long all as specified and directed by Engineer-in-Charge.

S & F in repair for bib tap cast copper with capstan head, chromium plated, screwed down high pressure, with our without lettered, Hot or Cold with long screwed with crutch or butterfly handle, fancy type, screwed down, screwed for 15mm dia iron pipe and all complete all as specified and directed by Engineer-in-Charge.

S&F Pillar taps fancy type, cast copper alloy with capstan heads, chromium platted screwed down high pressure with or without lettered HOT or cold with long screwed snates and fly nuts, Screwed for iron pipe and fixed for 15mm bore dia all as specified and directed by Engineer-in-Charge.

S&F in repair angular stop cock cast copper alloy with capstan head, chromium plated, screwed down high pressure, with long screwed, fancy type, screwed for 15mm dia iron pipe and all complete all as specified and directed by Engineer-in-Charge.

S&F chromium plated fancy tupe Health faucet ABS SS Braided hose 1m with CP hook, and fixed for 15mm bore dia all as specified and as directed by the Engineer-in-Charge.

Taking down or up old steel tubing galvanized including all connections all as specified and directed by Engineer-in-Charge.

(a) Bore of pipe in 15 mm.

(b) Bore of pipe in 20 mm.

S & F Galvanized steel water tubing for the following sizes, medium grade including provision of all fittings such as bends, tees, elbows, reducers, unions, plugs, sockets etc., fixed complete to walls and ceilings all as specified and as directed by the Engineer-in-Charge.

(a) Bore of pipe in 15 mm.

(b) Bore of pipe in 20 mm.

S & F refixing of old Galvanized steel water tubing for the following sizes, medium grade including provision of all fittings such as bends, tees, elbows, reducers, unions, plugs, sockets etc., fixed complete to walls and ceilings all as specified and as directed by the Engineer-in-Charge.

(a) Bore of pipe in 15 mm.

(b) Bore of pipe in 20 mm.

Dismantling PVC Tanks of capacity exc 250 and n.exc 500 Liters all as specified and as directed by the Engineer-in-Charge.

Dismantling PVC Tanks of capacity exc 500 liters n.exc 1000 liters all as specified and as directed by the Engineer-in-Charge.

S&F Three Layer Rotation moulded polythene water storage tank (cylindrical vertical with closed top) hoisted all as specified on SSR Part I of 500 Liters capacity all as specified and as directed by the Engineer-in-Charge.

S&F Three Layer Rotation moulded polythene water storage tank (cylindrical vertical with closed top) hoisted all as specified on SSR Part I of 1000 Liters capacity all as specified and as directed by the Engineer-in-Charge.

Removal and refixing of over head tanks capacity exc 500 liters & n.exc 1000ltrs including existing connection and connected GI line all as specified and as directed by the Engineer-in-Charge.

S&F in repair Ball valve high pressure of PTMT with epoxy coated aluminum rod and high density plastic ball screwed for iron pipe and fixed in repair in 20mm dia pipe (Minimum weight 20mm-210gms) all as specified and as directed by the Engineer-in-Charge.

Cleaning and removing all scales and dirt etc from Exc 250 liters capacity & n. exc 500 liters tanks and from mouth of circulating pipes of tanks and cleaned with bleaching powder all as specified and as directed by the Engineer-in-Charge.

Cleaning and removing all scales and dirt etc from exc 500 liters and not exc 1000 liters tanks and from mouth of circulating pipes of tanks and cleaned with bleaching powder all as specified and as directed by the Engineer-in-Charge.

Cleaning and removing all scales and dirt etc from exc 1000 liters and not exc 2000 liters tanks and from mouth of circulating pipes of tanks and cleaned with bleaching powder all as specified and as directed by the Engineer-in-Charge.

Cutting down plants/trees of girth n.exc 15cm from roof tops/sides external walls of bldgs chajjas wall junctions incl taking out possible quantities of roots entered in wall/slab surfaces and making good the surfaces and cleaning the roof surface. shall be carried out using PCC (1:2:4) type'B' or cement mortar 1:2) all as specified and as directed by the Engineer-in-Charge.

ANISHRAJAN ENTERPRISES

GV Foundations

K Kumar Construction

NAVANEETHA KANNAN M